Finding the Fourth Proportional to 110,503.89, 152,495.38 and 60,202.89

Step by Step Solution

1. Step 1: Write the proportion equation
   110,503.89 : 152,495.38 = 60,202.89 : x
2. Step 2: Convert to fraction form
   110,503.89/152,495.38 = 60,202.89/x
3. Step 3: Cross multiply
   110,503.89x = 152,495.38 × 60,202.89
4. Step 4: Simplify right side
   110,503.89x = 9,180,661,674.66
5. Step 5: Solve for x
   x = 9,180,661,674.66/110,503.89
6. Step 6: Final answer
   x = 83,079.99